Track accepted paper

CiteScore:
4.10ℹCiteScore:2017: 4.100CiteScore measures the average citations received per document published in this title. CiteScore values are based on citation counts in a given year (e.g. 2015) to documents published in three previous calendar years (e.g. 2012 – 14), divided by the number of documents in these three previous years (e.g. 2012 – 14).

Impact Factor:
4.229ℹImpact Factor:2017: 4.229The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.
2017 Journal Citation Reports (Clarivate Analytics, 2018)

5-Year Impact Factor:
4.064ℹFive-Year Impact Factor:2017: 4.064To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years.
2017 Journal Citation Reports (Clarivate Analytics, 2018)

Source Normalized Impact per Paper (SNIP):
1.267ℹSource Normalized Impact per Paper (SNIP):2017: 1.267SNIP measures contextual citation impact by weighting citations based on the total number of citations in a subject field.

SCImago Journal Rank (SJR):
1.116ℹSCImago Journal Rank (SJR):2017: 1.116SJR is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and a qualitative measure of the journal’s impact.

Author StatsℹAuthor Stats:Publishing your article with us has many benefits, such as having access to a personal dashboard: citation and usage data on your publications in one place. This free service is available to anyone who has published and whose publication is in Scopus.

Daniel Esposito, assistant professor of chemical engineering at Columbia Engineering, has been studying water electrolysis—the splitting of water into oxygen (O2) and hydrogen (H2) fuel—as a way to convert electricity from solar photovoltaics (PVs) into storable hydrogen fuel.

Esposito’s team has now developed a novel photovoltaic-powered electrolysis device that can operate as a stand-alone platform that floats on open water. His floating PV-electrolyzer can be thought of as a “solar fuels rig” that bears some resemblance to deep-sea oil rigs, except that it would produce hydrogen fuel from sunlight and water instead of extracting petroleum from beneath the sea floor. The study was published in the International Journal of Hydrogen Energy.